Step 1

Preheat oven to 340˚F. In large bowl combine eggs, egg yolks, vanilla, and sugar using electric mixer. Beat for 2-3 full minutes or until eggs have doubled in size.

Step 2

Add flour 1/4 cup at a time, mixing between additions. Finally mix in baking powder and salt.

Step 3

Pour into a greased and floured bundt or tube pan. Bake for 25-35 minutes or until toothpick inserted in center comes out clean. Dust with powdered sugar to serve (optional).